From c60da82593b30d3b3b97e80f6f74b5f4afa9d0b5 Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Sat, 2 Jun 2012 09:57:58 -0700 Subject: [PATCH] hwmon: (adcxx) Convert to use devm_ functions Convert to use devm_ functions to reduce code size and simplify the code. Signed-off-by: Guenter Roeck --- drivers/hwmon/adcxx.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/hwmon/adcxx.c b/drivers/hwmon/adcxx.c index a3d3183..111af7c 100644 --- a/drivers/hwmon/adcxx.c +++ b/drivers/hwmon/adcxx.c @@ -171,7 +171,7 @@ static int __devinit adcxx_probe(struct spi_device *spi) int status; int i; - adc = kzalloc(sizeof *adc, GFP_KERNEL); + adc = devm_kzalloc(&spi->dev, sizeof(*adc), GFP_KERNEL); if (!adc) return -ENOMEM; @@ -208,7 +208,6 @@ out_err: spi_set_drvdata(spi, NULL); mutex_unlock(&adc->lock); - kfree(adc); return status; } @@ -224,7 +223,6 @@ static int __devexit adcxx_remove(struct spi_device *spi) spi_set_drvdata(spi, NULL); mutex_unlock(&adc->lock); - kfree(adc); return 0; } -- 2.7.4